<vdr-facet-value-selector
  [facets]="facets"
  (selectedValuesChange)="selectedValues = $event"
></vdr-facet-value-selector>

this.facets = this.dataService
  .facet.getAllFacets()
  .mapSingle(data => data.facets.items);

class FacetValueSelectorComponent implements OnInit, OnDestroy, ControlValueAccessor {
  @Output() @Output() selectedValuesChange = new EventEmitter<FacetValueFragment[]>();
  @Input() @Input() readonly = false;
  @Input() @Input() transformControlValueAccessorValue: (value: FacetValueFragment[]) => any[] = value => value;
  searchInput$ = new Subject<string>();
  searchLoading = false;
  searchResults$: Observable<FacetValueFragment[]>;
  selectedIds$ = new Subject<string[]>();
  onChangeFn: (val: any) => void;
  onTouchFn: () => void;
  disabled = false;
  value: Array<string | FacetValueFragment>;
  constructor(dataService: DataService, changeDetectorRef: ChangeDetectorRef)
  ngOnInit() => void;
  ngOnDestroy() => ;
  onChange(selected: FacetValueFragment[]) => ;
  registerOnChange(fn: any) => ;
  registerOnTouched(fn: any) => ;
  setDisabledState(isDisabled: boolean) => void;
  focus() => ;
  writeValue(obj: string | FacetValueFragment[] | Array<string | number> | null) => void;
}